hai,i am apply 4 AAI Jr.Executive(ATC) & Electronics plz
send me the model question papers.
with regards,
a.m.senthil kumar
e mail ID:kumar.sen@sify.com

Answer Posted / maro

Notice for written exam held on 20-12-2009 for the post of
Jr. Executive (ATC)

Is This Answer Correct ?    6 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is power dissipation?

604


Can we interchange the source and drain terminals in a fet circuit? Can we do the same with the emitter and collector terminals of a bjt circuit?

658


box1-a box2-b box3-c get 3a-2b-c in box3 using only subtract 3steps

3057


By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

3039


IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

2059






Explain what is an fpga?

650


What is a comparator?

695


radar

2240


what is perfect balance in opamp?

608


Give an expression for average voltage of single phase semiconverters?

674


Explain the operation of 1φ sinusoidal ac voltage controller?

570


does RS-485 cables come with armour?

1595


Define noise in modulation?

580


write a programme to identify the biggest number from the given three numbers with out using of relational operators

1496


What is meant by retrace time?

593